Oregon Revised Statutes Food and Other Commodities: Purity, Sanitation, Grades, Standards, Labels, Weights and Measures § 616.695

(a) Any room, building, structure or place, used or intended for use, or operated for storing, preparing, compounding, manufacturing, processing, freezing, packaging, distributing, handling, salvaging or displaying food.

(b) The ground upon which such place or business is operated or used and so much ground adjacent thereto as is also used in carrying on the business of the establishment. The department may prescribe such additional area or places which, although they may not be contiguous or adjacent to the above area or establishment, may be included therein.

(c) Vehicles, machinery, equipment, utensils, tools, fixtures, implements, and all other articles or items, used in operating or carrying on the business of a food establishment.